baber/WOPTO huggingface dataset:
Patent RU-2139679-C1 (RU)
Title: Acoustic computer mammograph with three dimensional visualization
Inventor: SELJANIN A I
IPC: A61B8/13
Filed: 1998-07-15
Granted: 1999-10-20
Abstract: FIELD: medical ultrasonic diagnostic equipment. SUBSTANCE: mammograph is intended for examination and early diagnostics of mammary gland diseases. Mammograph has ultrasonic transducer including step motor with reduction gear, shaft of which carries piezoelectric transducer module with acoustic lens. Mammograph also includes low-noise amplifier, analog-to- digital converter, buffer main storage, computer, processor, and monitor, as well as step-motor control unit, clock-pulse generator, and programmed controller. In addition, mammograph has unit of sounding signal and control signal formation, M/2 removal delay line, cyclic switch, two M-channel "receive-transmit" switches, multiplexer, M-channel power amplifier, M-channel low- noise amplifier, as well as user's interface having interactive connection with monitor, and synthesis parameter control unit. EFFECT: high resolution. 4 cl, 6 dwg
Patent RU-2135895-C1 (RU)
Title: Domestic waste combustion plant
Inventor: POPOV A N
IPC: F23G5/00
Filed: 1998-09-30
Granted: 1999-08-27
Abstract: FIELD: public utilities and industry. SUBSTANCE: plant has waste pre-drying unit and reactor built up of pyrolysis chamber and electric melting furnace abutting against it to form single gas space. Secondary combustion and exit gas cleaning units are placed along flue gas flow path upstream of scrubber-cooler; they are made in the form of thermochemical reactor with metal casing lined inside with refractory material and divided by means of vertical partitions into three chambers. Secondary combustion chamber which is first along exit gas flow path on side of casing wall, at its bottom, communicates with gas conduit and gas space of pyrolysis chamber. Oxidizing agent feeding nozzle is mounted above gas conduit entrance to secondary combustion chamber. Second chamber communicates with secondary combustion chamber through hole in top part of vertical partition and with third chamber through hole in bottom part of other partition; it is provided with chemicals feeding unit designed for cleaning gases from acids and their anhydrides. The third chamber is provided with chemicals feeding unit designed to reduce nitrogen oxides and with heat exchanger for air heating; this chamber communicates with scrubber-cooler. EFFECT: improved efficiency of gas cleaning, reduced heat loss and power requirement for waste combustion; reduced metal input and manufacturing cost. 1 dwg
Patent RU-2149088-C1 (RU)
Title: Apparatus for heat removal of burrs from articles
Inventor: BIRKIN V I
IPC: B23K28/02
Filed: 1998-11-16
Granted: 2000-05-20
Abstract: FIELD: machine engineering, possibly removing from metallic surfaces burrs remained after working. SUBSTANCE: apparatus includes working chamber having upper stationary portion 2 with lower end T in the form of outer flange and lower movable portion 1 in the form of annular land with lower end in the form inner flange resting upon bottom 4 having ducts 5 for draining combustion products out of working chamber to atmosphere through tract 10, cavity of valve 11 with doubled plunger and layer of aqueous alkali solution. EFFECT: enhanced efficiency, increased factor of using energy applied to apparatus, protection of environment against outbursts of carbon dioxide. 3 cl, 1 dwg
Patent RU-2148802-C1 (RU)
Title: Device for detection of heat radiation
Inventor: BAZOVKIN V M
IPC: G01J5/38
Filed: 1999-01-27
Granted: 2000-05-10
Abstract: FIELD: heat vision equipment, in particular, detection of heat images of objects or measuring their temperature. SUBSTANCE: device has light absorbing plate with mirror surface, which is directed to substrate and is mounted on frontal surface of dielectric or semiconductor flat-parallel polished substrate, which is transparent to visible light. Mirror surface is mounted using structure that has member, which is made from two layers of materials with different heat expansion rates. In addition device has light source, which provides uniform illumination of coated substrate surface. Light enters frontal surface of substrate and mirror surface of light absorbing plate. Beams which are reflected from frontal surface of substrate and mirror surface of light absorbing plate interfere, so that intensity of reflected light depends on position of light absorbing plate, which depends on member, which is made from materials with different expansion rates. In addition device has photodetector, which is sensitive to visible light. Substrate, which carries light absorbing plate (or plates, in matrix design) is located in vacuum thermostat. EFFECT: decreased cost, increased sensitivity. 5 dwg
Patent RU-2136872-C1 (RU)
Title: Method of developing oil deposit
Inventor: MUSLIMOV R KH
IPC: E21B43/22
Filed: 1999-02-01
Granted: 1999-09-10
Abstract: FIELD: oil and gas production. SUBSTANCE: when performing late-phase development of oil deposit, oil is extracted through producing wells, working agent is injected through injecting wells, and, periodically, aqueous dispersion is injected through injecting well. Dispersing medium of aqueous dispersion is composed of clay powder and water-soluble polymer powder. Injection of aqueous dispersion is carried out by edges. Passage from one edge to another is accompanied by 1 to 10% increase in injection pressure. In each subsequent edge, amount of amount of clay powder is decreased and that of water-soluble polymer increased. Total decrease in clay powder ranges from 15 to 0 wt %, while water-soluble polymer content increases from 0.001 to 1 wt %. EFFECT: : increased oil recovery of formation. 2 cl
Patent RU-2153590-C1 (RU)
Title: Two-rotor gas turbine engine
Inventor: ANDREEV A V
IPC: F02C7/06
Filed: 1999-04-02
Granted: 2000-07-27
Abstract: FIELD: mechanical engineering; gas turbine engines. SUBSTANCE: two-rotor gas turbine engine has support charging system including supply air duct with air intake, low-pressure compressor and high-pressure compressor support charging spaces and turbine support charging space communicating through movable seals with gas-air duct of engine and with oil system spaces. Supply air duct is common for entire engine support charging system. Its air intake is furnished with change-over valve with at least two inlets spaced along gas-air duct. Air duct passing through low- pressure compressor trunnion is provided with throttle pack. Turbine support charging space communicates with turbine air duct and with high-pressure compressor front support charging space through additional air ducts. EFFECT: increased stability and efficiency of engine. 5 cl, 3 dwg
Patent RU-2149941-C1 (RU)
Title: Культурный газон
Inventor: MYL NIKOV V N
IPC: E01C13/00
Filed: 1999-04-09
Granted: 2000-05-27
Abstract: Изобретение относится к строительству и сельскому хозяйству, в частности к конструкции дренажной системы культурного газона. Культурный газон включает расположенные последовательно основание, дренажную систему и почвенный слой, основание выполнено с уклонами, а дренажная система выполнена в виде осушительных дерен и дренирующих слоев и содержит продольную осушительную дрену, расположенную по центральной продольной оси газона, кольцевую магистральную дрену и поперечные осушительные дрены, связанные между собой. Изобретение отличается тем, что уклоны основания выполнены вдоль или поперек или вдоль и поперек центральной продольной оси газона и при необходимости основание покрыто гидролизирующими материалами. Дренажная система выполнена в виде расположенных в основании или в дренирующих и фильтрующих слоях осушительных дрен или дренажных труб, имеющих уклон 0,1-3,0% для отвода воды с поверхности газона и заполненных или покрытых дренирующими и фильтрующими материалами. В качестве дренирующих и фильтрующих материалов, заполняющих или покрывающих осушительные дрены или дренажные трубы, использован щебень, гравий, галька, шлаки, песок, материалы органического или искусственного происхождения. Осушительные дрены и дренажные трубы расположены на основании или в дренирующих материалах или покрыты ими в один или несколько слоев. Дренажные трубы выполнены с отверстиями или без них. Технический результат, обеспечиваемый изобретением, состоит в улучшении условий для развития травостоя газона, обеспечении быстрого отвода дождевых и талых вод с поверхности газона и достижении оптимальных качественных характеристик газонной дернины при более экономичном простом и быстром способе строительства культурного газона. 4 з.п.ф-лы, 4 ил.
Patent RU-2148961-C1 (RU)
Title: Method for carrying out zygomatic bone fragments osteosynthesis
Inventor: TRUBIN V V
IPC: A61B17/24
Filed: 1999-03-31
Granted: 2000-05-20
Abstract: FIELD: medicine. SUBSTANCE: method involves additionally fixing fractured bone fragments with Kirschner wire after their repositioning. Fixation is done by fixing thread ends brought along the internal and external surface from the temporal area into which the thread comes from the cut the wire end protruding from the zygomatic process of the frontal bone, has. EFFECT: enhanced reliability of fixation. 2 cl, 1 dwg
Patent RU-2146313-C1 (RU)
Title: Woven reinforcing net web
Inventor: FINNIKOVA Z I
IPC: D03D25/00
Filed: 1999-06-02
Granted: 2000-03-10
Abstract: FIELD: construction and other branches of industry. SUBSTANCE: woven net web is made from core threads, filling threads, and interweaving threads which define stable woven cells with rare structure. Interweaving core threads are used to form with filling threads tight strips extending in warp direction. Core and filling threads ratio is within the range of from 2:1 to 4: 1. Number of pairs of interweaving threads in cell defining strips is at least two. EFFECT: wider operational capabilities and improved quality of net web. 3 cl, 2 dwg
Patent RU-2164522-C1 (RU)
Inventor: OKHLOPKOVA A A
IPC: C08J5/14
Filed: 1999-07-27
Granted: 2001-03-27
Abstract: FIELD: machine-building industry, creation of materials for polishing various surfaces, e. g. metals and alloys, and also materials of mineral origin. SUBSTANCE: described is new composite polymeric material for abrasive tools based on polytetrafluoroethylene and natural diamond powder. Material comprises fluorex 1510 prepared from oil refining waste and beta-sialon, ratios of ingredients being as follows, wt %: natural diamond powder, 40; fluorex, 3-5; beta-sialon, 2; and polytetrafluoroethylene, the balance. Claimed material makes it possible to increase wear resistance and service life of diamond abrasive tools due to addition of fillers to increase cutting properties due to addition of natural diamond powders. EFFECT: improved properties of the abrasive tools. 1 tbl
Patent RU-2167044-C1 (RU)
Inventor: KHUDOBIN L V
IPC: B24B49/10
Filed: 1999-12-10
Granted: 2001-05-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: method includes measuring electrical signal in place of contact of workpiece with dielectric rods connected with an electronic amplifier through resistances. The workpiece is provided with a groove, dividing the workpiece surface into two equal parts. The workpiece is forced to be in contact with grinding wheel with radial slots on its end face filled up with lubricating . The working surface of the grinding wheel is provided with a circular groove dividing it into two equal parts. Each part is provided with dielectric rods. One part of workpiece has a contact with a part of grinding wheel provided with radial grooves, second part has a contact with other working face of the wheel. EFFECT: enhanced accuracy of measuring. 2 dwg _
Patent AU-2002322125-C1 (AU)
Title: Coaxial multi-rotor wind turbine
Inventor: SELSAM DOUGLAS SPRIGGS
IPC: F03D11/04
Filed: 2002-06-14
Granted: 2009-07-30
Abstract: A multiplicity of horizontal axis rotors are coaxially attached, at spaced intervals, to an elongate driveshaft. This driveshaft with attached rotors is aimed, not directly into the wind, but at a slightly offset angle, allowing each rotor to encounter a wind stream having fresh wind, substantially undisturbed by the wake of upwind rotors. That offset angle may be in the horizontal plane, and is maintained by a passive arrangement of components that may include a tail. In high winds the turbine is allowed to turn across the wind or furl sideways to protect it from overspeed. The space between rotors allows the turbine to be mounted atop an elevating structure wider than a normal tower. Such a wider mount may be a tripod tower, a guyed tower with guy wires attached to the tower at a point higher than the lowest point reached by the blades, or even a building.
Patent AU-2003254411-C1 (AU)
Title: A lifting or transporting means using a reciprocating jack
Inventor: ROSATI EMILIO
IPC: E04G21/32
Filed: 2003-08-29
Granted: 2017-02-16
Abstract: This invention relates to lifting means (10) for lifting a frame (11) with respect to a fixed support (15) that includes a frame (11), a reciprocating jack (12) that expands and contracts and which is secured at one end to the fixed support (15), a first bracket (13) on the jack (12) that slidably engages the frame (11) and that moves with the jack (15) due to expansion or contraction of the jack (15). A second bracket (13) is fixed with respect to the fixed support (15) so that it slidably engages the frame (11) and latch means on each of the first and second brackets (13) that are engagable with the frame (11) that allows movement of the frame (11) in one direction with respect to the bracket (13) but engages with the frame (11) to prevent its movement in the other direction. As the jack (12) expands, the latch means on the first bracket (13) engages the frame (11) to move it and, at the same time, the frame (11) slides through the second bracket (13) until the jack (12) requires contraction. At this point, the latch means on the second bracket (13) engages and holds the frame (11) while the first bracket (13) slides with respect to the frame (11). In this way, the jacking means (12), through reciprocating motion, acts to raise or lower the frame (11).
Patent AU-2010249235-C1 (AU)
Title: Device for holding a model
Inventor: HOLZNER STEPHAN
IPC: A61C19/00
Filed: 2010-12-08
Granted: 2013-05-23
Abstract: Abstract The invention refers to a device (1) for holding a model of a dental prosthesis part, such as an abutment, comprising a first portion (3, 4, 12) in which the model of the dental 5 prosthesis part can be modeled on and a second portion (7, 8, 9) which allows a definite position identification of the holder, as well as a device for scanning objects, such as a jaw model and/or dental models and/or saw tooth model sections, comprising a holder (10) in which an above-mentioned device with a definite position orientation can be held and scanned. The invention further refers to a method of generating a digital model of a 10 dental prosthesis part, such as an abutment, comprising the steps of evaluating the scan data for detecting at least one part of the shape of the dental prosthesis part and evaluation of the scan data to detect at least the position of the holder, a data carrier with instructions to carry out such a method as well as a method of manufacturing a dental prosthesis part. [Fig. 1]
Patent AU-2010256353-C1 (AU)
Title: Trimaran motion damping
Inventor: ARMSTRONG NEVILLE ANTHONY
IPC: B63B39/06
Filed: 2010-06-03
Granted: 2016-10-06
Abstract: A multi-hulled vessel (10) configured as a trimaran. The multi-hulled vessel (10) comprises a main hull (15) and at least one outer hull (17) to each side of the main hull. The multi-hulled vessel (10) is provided with motion control means (40) for providing damping to wave-induced motion, thereby offering ride control. The motion control means (40) comprises a forward motion damping device (41) disposed adjacent the bow (25) of the main hull (15), and two aft dampening devices (43) disposed one adjacent the stern (33) of each side hull (17). With this arrangement, one of the motion damping devices (41, 43) is located at or near each apex of a notional triangular envelope (44) of the vessel (10). Each motion damping device (41, 43) is configured to resist wave-induced motion of the multi-hulled vessel (10) and thereby provide a damping effect. Each motion damping device (41, 43) may comprise an underwater hydrofoil (45), although other damping arrangements are possible.
Patent AU-2010304873-C1 (AU)
Title: Detergent composition
Inventor: KRUBASIK LUCIA
IPC: C11D1/722
Filed: 2010-10-06
Granted: 2015-01-22
Abstract: A liquid hard surface detergent composition comprising a liquid mixed alkoxylate fatty alcohol non-ionic surfactant comprising a greater number of the lower higher alkoxylate group than the higher alkoxylate group in the molecule and a builder. The compositions provide good shine/anti-spotting characteristics on hard surfaces and are especially suitable for use as automatic dishwashing compositions.
Patent AU-2014280848-C1 (AU)
Title: Ectoparasitic treatment method and composition
Inventor: SMITH WARWICK MITCHELL
IPC: A01N47/40
Filed: 2014-06-12
Granted: 2020-11-05
Abstract: The present invention relates to a method of controlling lice on an animal. The method comprises administering externally a pharmaceutically effective amount of thiacloprid. The present invention also relates to a composition comprising thiacloprid for use in controlling lice on an animal.
Patent RU-2174959-C1 (RU)
Title: Device protecting against scale formation
Inventor: MONOLAKOV V A
IPC: C02F103/02
Filed: 2000-04-21
Granted: 2001-10-20
Abstract: FIELD: heat power and food industry, water preparation of heat exchanging and washing aggregates. SUBSTANCE: proposed device has current conducting body made of diamagnetic material, electromagnetic system with magnetic circuit and dielectric branch pipe bordering on it and carrying electrode put on it coaxially. High-frequency oscillations of electric field of rectangular form are fed to electrode. EFFECT: successive action of high-frequency heterpolar oscillations of rectangular form of homogeneous electric field and magnetic field on treated water, enhanced functional reliability of device. 2 dwg
Patent RU-2174769-C1 (RU)
Title: Method of preparing fruit-and-berry dessert
Inventor: JUSHINA E A
IPC: A23L33/00
Filed: 2000-05-29
Granted: 2001-10-20
Abstract: FIELD: technology of producing fruit-and-berry dessert for using under autonomous conditions of existence. SUBSTANCE: method for production of fruit-and-berry dessert involves preparation and mixing apple and apricot puree, bee honey, sodium chloride, roasted ground kernels of almond, extract of Eleutherococcus, lipid-containing extract of biomass of microorganisms Pythium catenulatum, boiled rice grits and water. Prepared mixture is subjected to homogenization, sublimation drying, grinding and packaging which is made in sealed package under aseptic conditions in vacuum. EFFECT: more balanced composition of main nutrient substances of dessert applicable for using under autonomous conditions of existence; broadened assortment of fruit-and-berry desserts.
Patent RU-2171123-C1 (RU)
Title: Кислородная маска
Inventor: APREL SKIJ E N
IPC: A62B18/08
Filed: 2000-07-11
Granted: 2001-07-27
Abstract: Маска относится к кислородному оборудованию члена экипажа самолета для защиты летчика от кислородного голодания в случае аварийной разгерметизации кабины самолета. Кислородная маска состоит из лицевой части, пневморемней оголовья, механизма их наддува, включающего в себя переключатель, клавишу его перемещения, входной канал, канал подачи кислорода в пневморемни и соединительный канал между входным каналом и каналом подачи кислорода в пневморемни, а также канал сброса кислорода из пневморемней. Механизм подгонки пневморемней оголовья включает в себя элемент управления, располагающийся на клавише перемещения переключателя и имеет два положения, в одном из которых обеспечивается герметичное перекрытие канала сброса кислорода из пневморемней при любом положении клавиши перемещения переключателя. Открываемое в одном из положений элемента управления проходное сечение соединительного канала между входным каналом и каналом подачи кислорода в пневморемни меньше, чем проходное сечение того же канала, открываемое в другом положении этого элемента. Данная маска отличается повышенной комфортностью использования. 1 з.п.ф-лы, 4 ил.
Patent RU-2172129-C1 (RU)
IPC: A45C3/02
Filed: 2000-08-21
Granted: 2001-08-20
Abstract: Портфель для повышения удобства в эксплуатации содержит корпус и крышку, выполненные в виде единого полотна, разделенного нанесенными на нем линиями биговки на элементы, образующие при сгибе указанных линий биговки соответственно переднюю стенку корпуса с двумя внутренними боковинами. 9 з. п. ф-лы, 6 ил.
Patent RU-2182466-C1 (RU)
Title: Method for treating complications after applying hydrogel endoprostheses
Inventor: KORNEEV A V
IPC: G01N33/50
Filed: 2000-10-30
Granted: 2002-05-20
Abstract: FIELD: medicine. SUBSTANCE: method involves taking puncture biopsy to determine oxyproline and glucosamine glycane contents in the puncture samples. The ratio of the former to the latter one not exceeding 0.3, gel is removed from the inflammation focus by means of puncturing. The ratio being greater than 0.3, subtotal suction method for removing gel is applied. Local compression treatment is applied to the lesion area after the operation in the first case. Total compression treatment is applied in the second case. Antibacterial therapy is additionally applied. EFFECT: accelerated treatment course; lower risk of traumatic complications to occur.
Patent RU-2183681-C1 (RU)
Title: Method for hardening working surfaces of disc cutter
Inventor: SEROV F JU
IPC: B23D19/04
Filed: 2000-11-03
Granted: 2002-06-20
Abstract: FIELD: surface finishing, namely surface hardening of disc cutters, mainly for cold cutting of metals, by smoothing out with use of diamond indenter. SUBSTANCE: method comprises steps of preliminarily subjecting disc cutter to heat hardening; directly before diamond smoothing out heating cutter until temperature (90-110)C; sustaining such temperature during diamond smoothing out; subjecting end faces of disc cutter to diamond smoothing at rate 35-48 rev/min; heat hardening by quenching with subsequent low temperature tempering until achieving hardness of surfaces of disc cutter HRC 48-58; realizing diamond smoothing out of end faces of disc cutter along annular tracks arranged on end faces of disc cutter and abutting to outer-diameter surface of disc cutter until achieving hardness of treated surface HRC more than 60 by depth (0.6-0.8) mm. EFFECT: increased number of processes for forming onto surface of disc cutter hardened layer with improved contact endurance and wear resistance, formation of wavy structure oriented along circumference of disc cutter. 5 cl, 1 dwg, 2 ex
Patent RU-2187586-C1 (RU)
Title: Electrolyte for applying chromium coatings
Inventor: FOMICHEV V T
IPC: C25D3/10
Filed: 2000-11-21
Granted: 2002-08-20
Abstract: FIELD: electroplating. SUBSTANCE: invention relates to electrolytically applying chromium coatings from electrolytes based on six-valent chromium compound and may find use in corrosion and wear protection of articles. In particular, proposed electrolyte contains 150-250 g/l of chromic anhydride and 750-850 g/l of dimethylsulfoxide. EFFECT: increased current-dependent yield of chromium when depositing coatings with improved physico-mechanical characteristics, reduced power, metal, and water consumption, and improved environment safety. 1 tbl